Access Control Method and Apparatus

An apparatus comprising:

• a memory configured to store instructions;
• and
• at least one processor coupled to the memory, wherein the instructions when executed by the at least one processor, cause the apparatus to:
• obtain, from a first application, a first file request that is based on performance of a target file operation on a target resource file;
• detect, based on the first file request and preset permission information, whether the first application has an operation permission for the target file operation;
• and
• invoke, based on the first file request and when the first application has the operation permission, system resources from a target service corresponding to the target resource file,
• wherein the system resources comprise software entities and hardware entities for use in a running process of the first application.

A computer program product comprising computer-executable instructions that are stored on a non-transitory computer-readable storage medium and that, when executed by at least one processor, cause an electronic device to:

• obtain, from a first application, a first file request that is based on performance of a target file operation on a target resource file;
• detect, based on the first file request and preset permission information, whether the first application has an operation permission for the target file operation;
• and
• invoke, based on the first file request and when the first application has the operation permission, system resources from a target service corresponding to the target resource file,
• wherein the system resources comprise software entities and hardware entities for use in a running process of the first application.